Samsung Range Error Code C-24: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

Samsung range error code C-24 means: The oven temperature is rising faster than normal, usually because the cooktop vent at the back is blocked. [1] Keep using it? Yes, once the vent is clear. Start with the owner checks below, beginning with: uncover the vent.

Quick facts

Code	C-24
Also shown as	None listed by the manufacturer
Brand / appliance	Samsung range
System	Venting / airflow
Official meaning	The oven temperature is rising faster than normal, usually because the cooktop vent at the back is blocked. [1]
Keep using it?	Yes, once the vent is clear
DIY-safe?	Owner checks only (listed below)
Support	Samsung Support Center (samsung.com/us/support)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code C-24 means on a Samsung range

The oven temperature is rising faster than normal, usually because the cooktop vent at the back is blocked. [1]

This is a venting / airflow code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix Samsung range error code C-24 (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on Samsung's published guidance [1], rewritten for clarity.

Uncover the vent. Remove anything (like a pan) covering the vent.
Release heat. Open and close the door a few times for about 3 seconds each.
Cool down. Or turn off the oven and leave the door open for 1 minute.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact Samsung Support Center (samsung.com/us/support) first

Frequently asked questions

What does error code C-24 mean on a Samsung range?

Samsung lists C-24 as follows: The oven temperature is rising faster than normal, usually because the cooktop vent at the back is blocked.

Is it safe to keep using the range with C-24?

Yes, once the vent is clear.

Can I fix Samsung range error C-24 myself?

Only with the owner checks on this page, starting with: uncover the vent. If it persists, call a technician or Samsung Support Center (samsung.com/us/support).

Sources

https://www.samsung.com/us/support/troubleshoot/TSG10003529/ (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Samsung.